198216152065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1\times {\mathrm{1847}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 244218965760

約数和(自身を除く): 46002813695

約数列:

[1, 5, 43, 215, 617, 809, 1847, 3085, 4045, 9235, 26531, 34787, 79421, 132655, 173935, 397105, 499153, 1139599, 1494223, 2495765, 5697995, 7471115, 21463579, 49002757, 64251589, 107317895, 245013785, 321257945, 921935591, 4609677955, 39643230413, 198216152065]

約数ペア:

[(1, 198216152065), (5, 39643230413), (43, 4609677955), (215, 921935591), (617, 321257945), (809, 245013785), (1847, 107317895), (3085, 64251589), (4045, 49002757), (9235, 21463579), (26531, 7471115), (34787, 5697995), (79421, 2495765), (132655, 1494223), (173935, 1139599), (397105, 499153)]